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v3.20.1

Revenues and Deferred Revenue - Schedule of Movement of the Deferred Revenue (Details) ¥ in Thousands, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 CNY (¥) | Dec. 31, 2018 CNY (¥) | Dec. 31, 2019 USD ($)
Disaggregation Of Revenue [Abstract] |  |  |
Beginning balance (current and noncurrent) | ¥ 3,286,025 | ¥ 2,110,428 |
Additions | 2,236,638 | 3,214,400 |
Deductions | (2,293,893) | (2,038,803) |
Ending balance (current and noncurrent) | 3,228,770 | 3,286,025 |
Deferred revenue, current | 1,670,076 | 1,765,085 | $ 239,891
Deferred revenue, non-current | ¥ 1,558,694 | ¥ 1,520,940 | $ 223,892

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